The Chinese OEM Xiaomi started pushing MIUI 11.0.5.0 Global Stable ROM for Redmi S2/Y2 with software version V11.0.5.0.PEFMIXM. This update is still based on Android 9.0 Pie. If you have not received the update, then manually you can download and install the update by following the guide below along with download links and requirements.

The new MIUI 11.0.5.0 update (Android 9.0 Pie) for Redmi S2/Y2 is rolling out globally via OTA in a phased manner and will take a few days to appear on all the units. It brings the March 2020 Android Security Patch that fixes bugs and improves system security. Additionally, the update brings app vault and security optimization. If you want to install this update on your Redmi S2/Y2 (Codename: ysl) then you can either check for OTA updates or manually flash the firmware from the full step-by-step guide below.

Manually Check OTA Updates

Keep in mind that all the incremental OTA update roll-out always hit a limited number of units initially. Then the broader roll-out process starts and takes some time to arrive on all the units completely. So, it’s better to check for OTA updates manually to get notified.

In order to do that, go to the phone Settings > About Phone > Software update. Additionally, you can perform this task via the Software Updater app directly. If the software version V11.0.5.0.PEFMIXM is available, you can grab it.

Before downloading the OTA update, make sure to charge the phone battery up to 50% minimum and connect to a Wi-Fi network.

Changelog: MIUI 11.0.5.0

System

Updated Android Security Patch to March 2020. Increased system security.

However, if you’re not getting the latest OTA update due to some unfortunate reason, don’t worry. You can follow the firmware installation guide below for your Xiaomi Redmi S2/Y2 model.

How to Install MIUI 11.0.5.0 Global Stable ROM for Redmi S2/Y2 (ysl)

Installing the stock ROM or upgrading the MIUI version on Xiaomi devices is comparatively easy. But you should follow all the pre-requirements and downloads below before proceeding.

Pre-Requirements:

Supported for: Xiaomi Redmi S2/Y2 (ysl) only. The device should be running on stock ROM to apply the update.

We recommend to take a full backup first. GetDroidTips will not be held responsible for any type of issue on your device while or after following this guide or even flashing any file. So, proceed at your own risk.

Instructions to Install:

We assume that you’ve followed the downloads and requirements properly. Now, you can proceed to install MIUI 11.0.5.0 Global Stable ROM on Redmi S2/Y2. Check out the guide link below along with a video tutorial as well.

Abd Razaaq

Chief Editor, GetDroidTips

I'm a Tech Content Writer and Full-Time blogger. Since I love Android and Google's device, I started my career in writing for Android OS and their features. This led me to start "GetDroidTips". I have completed Master of Business Administration at Mangalore University, Karnataka.